CN108803711B - 一种宽温高稳定性温度自适应平坦化补偿装置 - Google Patents
一种宽温高稳定性温度自适应平坦化补偿装置 Download PDFInfo
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- CN108803711B CN108803711B CN201810427042.1A CN201810427042A CN108803711B CN 108803711 B CN108803711 B CN 108803711B CN 201810427042 A CN201810427042 A CN 201810427042A CN 108803711 B CN108803711 B CN 108803711B
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- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
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CN110320595B (zh) * | 2019-05-29 | 2021-05-11 | 武汉光迅科技股份有限公司 | 补偿装置、阵列波导光栅芯片以及补偿方法 |
CN110320617B (zh) * | 2019-07-04 | 2020-08-18 | 武汉光迅科技股份有限公司 | 一种基于光路位移补偿的发射光功率稳定组件 |
CN113639795B (zh) * | 2021-08-09 | 2023-10-27 | 天津大学 | 原位监测控制光波导器件温度和光功率的系统和方法 |
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JPH07234320A (ja) * | 1993-12-29 | 1995-09-05 | At & T Corp | 温度補償機能付き光導波路カプラ |
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CN104765103A (zh) * | 2015-04-29 | 2015-07-08 | 武汉光迅科技股份有限公司 | 一种降低阵列波导光栅非线性温度效应的装置 |
CN106154411A (zh) * | 2016-08-26 | 2016-11-23 | 武汉光迅科技股份有限公司 | 一种具有温度补偿的无热阵列波导光栅及其制作方法 |
CN107748421A (zh) * | 2017-11-16 | 2018-03-02 | 武汉驿路通科技股份有限公司 | 一种用于固定阵列波导光栅芯片的底座 |
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JP2002071994A (ja) * | 1999-12-27 | 2002-03-12 | Furukawa Electric Co Ltd:The | アレイ導波路回折格子型光合分波器およびその製造方法 |
JP3448551B2 (ja) * | 2000-06-14 | 2003-09-22 | 古河電気工業株式会社 | アレイ導波路型回折格子 |
US7280722B2 (en) * | 2004-01-30 | 2007-10-09 | Texas Tech University | Temperature compensated optical multiplexer |
JP4667927B2 (ja) * | 2005-03-31 | 2011-04-13 | 古河電気工業株式会社 | アレイ導波路回折格子型光合分波器 |
CN101576637B (zh) * | 2009-05-11 | 2010-09-29 | 武汉光迅科技股份有限公司 | 基于阵列波导光栅的温度补偿结构 |
CN103018825B (zh) * | 2013-01-11 | 2014-06-18 | 武汉光迅科技股份有限公司 | 一种实现分段温度补偿的无热阵列波导光栅 |
CN105866882B (zh) * | 2016-05-31 | 2019-04-09 | 武汉光迅科技股份有限公司 | 一种实现温度补偿的温度不敏感型阵列波导光栅 |
CN206725806U (zh) * | 2017-08-31 | 2017-12-08 | 上海永鼎光电子技术有限公司 | 一种实现宽温度范围内波长稳定的无热阵列波导光栅 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH07234320A (ja) * | 1993-12-29 | 1995-09-05 | At & T Corp | 温度補償機能付き光導波路カプラ |
CN102313925A (zh) * | 2010-07-02 | 2012-01-11 | 古河电气工业株式会社 | 波长复用器/解复用器及其制造方法 |
CN104765103A (zh) * | 2015-04-29 | 2015-07-08 | 武汉光迅科技股份有限公司 | 一种降低阵列波导光栅非线性温度效应的装置 |
CN106154411A (zh) * | 2016-08-26 | 2016-11-23 | 武汉光迅科技股份有限公司 | 一种具有温度补偿的无热阵列波导光栅及其制作方法 |
CN107748421A (zh) * | 2017-11-16 | 2018-03-02 | 武汉驿路通科技股份有限公司 | 一种用于固定阵列波导光栅芯片的底座 |
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Effective date of registration: 20220402 Address after: 430074, No. 88, postal academy road, Hongshan District, Hubei, Wuhan Applicant after: ACCELINK TECHNOLOGIES Co.,Ltd. Address before: No. 201, Yanhe Road, Qi Bin District, Hebi, Henan Applicant before: HENAN SHIJIA PHOTONS TECHNOLOGY Co.,Ltd. |
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Inventor after: Zhou Tianhong Inventor after: Hu Jiayan Inventor before: Zhou Tianhong Inventor before: Zhang Jiashun Inventor before: An Junming Inventor before: Zhong Fei Inventor before: Wu Yuanda |